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What is the minimm value of the current rating that can be set on the MGP style moulded case circuit breakers?

MGP style MCCB can be fitted with TMD trip unit, or Micrologic trip unit.

Below are the minimum current rating for each:
TMD trip units up to 250Amps, can be set from 70% to 100% of the nominal value.

Micrologic 2 trip unit on 40, 100, 160, 250, 400& 630A, can be set from 40% to 100% of the nominal value.
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